identifier

IPA: aɪdˈɛntʌfaɪɝ

Someone who identifies; a person who establishes the identity of someone or something.
Something that identifies or uniquely points to something or someone else.
One who identifies as a particular type or role; one who says and believes that they are a certain thing.
A guidebook that helps determine the specific class of an object (such as a mushroom, herb, fish, bird, drug, or mineral), or its individual identity (such as that of a star).
(programming, operating systems) A formal name used in source code to refer to a variable, function, procedure, package, etc. or in an operating system to refer to a process, user, group, etc.
(HTML) A code that distinguishes a particular element from all other elements in a document.
(databases) A primary key.

Examples of "identifier" in Sentences

The VPN identifier is added to the drop-down list.
A VPN identifier is a unique number associated with each tunnel.
When inquiring, please provide her tag identifier number, A11608190-PAC.
The idea that Google would have stopped using the cookie as user identifier is rediculous.
The VPN Default identifier is already available in the Main CVC if the template includes it.
Note the identifier from the resulting display to approve or reject a request. approve identifier
A thinglink identifier is based on the idea that many of the things we use in our daily life are quite particular.
VPN slot: identifier or VPN identifier is the slot (VPN 5002 and 5008 only) and number you specified for the Tunnel Partner section.
Rejects a server certificate request that was imported using the certificate request import command. identifier is the identifier for the request, as shown using the certificate request pending command.
My natural identifier is my MAC address, and I would love the world to have a MAC-based Wifi for all, including an automated enforced return of stolen property: it would be safer, more secure, more convenient, obviouly more intuitive and easier.